anyway to log ext4 disk access ?

[Bryn M. Reeves]

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On 03/11/2012 10:59 PM, Aaron Gray wrote:
> I am wondering if there is anyway to log whats gong on on a ext4
> disk ?
> 
> Many thanks in advance,

You could use systemtap or blktrace. What kinds of events are you
interested in and how do you want to log them?

Regards,
Bryn.
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